From 5d9ffbcefbc6208ddfaa635d6877d5617af1814b Mon Sep 17 00:00:00 2001
From: Dmitry Batkovich <dmitry.batkovich@jetbrains.com>
Date: Tue, 1 Sep 2015 15:59:24 +0300
Subject: [PATCH] EA-71180 Checks that psi element is valid

---
 .../refactoring/rename/ResourceBundleRenameUtil.java          | 4 +++-
 1 file changed, 3 insertions(+), 1 deletion(-)

diff --git a/plugins/properties/src/com/intellij/lang/properties/refactoring/rename/ResourceBundleRenameUtil.java b/plugins/properties/src/com/intellij/lang/properties/refactoring/rename/ResourceBundleRenameUtil.java
index 79694f7ae35a..869be96b5b1b 100644
--- a/plugins/properties/src/com/intellij/lang/properties/refactoring/rename/ResourceBundleRenameUtil.java
+++ b/plugins/properties/src/com/intellij/lang/properties/refactoring/rename/ResourceBundleRenameUtil.java
@@ -40,7 +40,9 @@ public class ResourceBundleRenameUtil {
   private final static Logger LOG = Logger.getInstance(ResourceBundleRenameUtil.class);
 
   public static void renameResourceBundleKey(final @NotNull PsiElement psiElement, final @NotNull Project project) {
-    PsiElementRenameHandler.invoke(psiElement, project, psiElement.getContainingFile(), null);
+    if (psiElement.isValid()) {
+      PsiElementRenameHandler.invoke(psiElement, project, psiElement.getContainingFile(), null);
+    }
   }
 
   public static void renameResourceBundleBaseName(final @NotNull ResourceBundle resourceBundle, final @NotNull Project project) {